প্রবেশ করুন
TOEFL এর জন্য প্রয়োজনীয় শব্দভান্ডার - Space
এখানে আপনি মহাকাশ সম্পর্কে কিছু ইংরেজি শব্দ শিখবেন, যেমন "গ্যালাক্সি", "সৌর", "মহাজাগতিক", ইত্যাদি যা TOEFL পরীক্ষার জন্য প্রয়োজনীয়।
পর্যালোচনা
ফ্ল্যাশকার্ডসমূহ
বানান
কুইজ
all that exists in the physical world, such as space, planets, galaxies, etc.
ব্রহ্মাণ্ড
the universe, particularly when it is thought of as a systematic whole
কসমস
a large number of star systems bound together by gravitational force
গ্যালাক্সি
a branch of science that studies space, planets, etc.
অ্যাস্ট্রোনমি
a pale band of light seen in the sky at night that contains the solar system and billions of other stars
মহাকাশের মিল্কি ওয়ে
the sun and the group of planets orbiting around it, including the earth
সূর্যব্যবস্থা
(physics) the universal force of attraction between any pair of objects with mass
ঠিক্তার
a scientist who studies or observes planets, stars, and other happenings in the universe
জ্যোতির্বিদ
a specific group of stars that form a pattern and have a name related to their shape
নক্ষত্রপুঞ্জ
the explosion that, according to most scientists, caused the existence of the universe
বড় ব্যাংগ
a place in the space with such high gravity that pulls in everything, even light
ব্ল্যাকহোল
an object in space that is a mass of ice and dust and when it nears the sun it starts illuminating in the shape of a tail
ধূমকেতু
related to the universe and the vast space outside the earth
ব্রহ্মাণ্ডের
a piece of rock coming from outer space that passes through the Earth's atmosphere, producing light
মেটিওর
a piece of rock or metal from space that has hit the surface of the earth
মেটিওরাইট
a period during which the sun or the moon is shadowed by a dark circle
অন্ধকারে ঢাকা
a creature that is believed to exist in other worlds or planets
বিদেশী জীব
an object sent into space to travel around the earth and send or receive information
উপগ্রহ
to move around a star, planet, or a large object in space
কক্ষপথে ঘোরানো
a jet engine with liquid or solid fuel that is propelled by a burning gas stream
রকেট
to send an object, such as a satellite, missile, etc., into space
লঞ্চ করা
the act of counting numbers backwards to zero before the launch of a missile or spacecraft
পিছনের গণনা
a mysterious object that some people claim to have seen flying around in the sky and assume that it is a spaceship from another world
অজানা উড়োজাহাজ
a US government agency responsible for space travel and the study of space
নাসা
the distance that a beam of light travels in a year, equal to 9.46 trillion kilometers
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